Elaine is 7 years younger than Jane. Their combined age is 23. How old is Elaine.

What are some ways we can organize our world and the study of geography?

What is - 3/8 + 2 1/4

During the Split Kingdom, the country in the south was

Central Africa has the most water

The Richter scale a) works well for very large earthquakes. b) measures the size of an earthquake in terms of the damage it does (its intensity). c) is today termed a local magnitude (ML) reading.

What does the presence of a lot of sedimentary rock tell you about an area?

What are some abnormal weather conditions? i have to write one paragraph on how they are the same and 1 on how they aren't and i cant think of any considering we haven't learned jack about them.

What is able to be learned from studying political maps?

What comes from certain rocks and is used for energy

All of the following are agents of rock erosion except Wind Glaciers Soil Gravity